Flutter Analysis of a Transonic Steam Turbine Blade with Frequency and Time-Domain Solvers

The aim of this study was to assess the capabilities of different simulation approaches to predict the flutter stability of a steam turbine rotor. The focus here was on linear and nonlinear frequency domain solvers in combination with the energy method, which is widely used for the prediction of flu...

Full description

Bibliographic Details
Main Authors: Christian Frey, Graham Ashcroft, Hans-Peter Kersken, Daniel Schlüß
Format: Article
Language:English
Published: MDPI AG 2019-06-01
Series:International Journal of Turbomachinery, Propulsion and Power
Subjects:
Online Access:https://www.mdpi.com/2504-186X/4/2/15